JP2000070345A - Antibacterial sheet and antibacterial tape - Google Patents
Antibacterial sheet and antibacterial tapeInfo
- Publication number
- JP2000070345A JP2000070345A JP10248779A JP24877998A JP2000070345A JP 2000070345 A JP2000070345 A JP 2000070345A JP 10248779 A JP10248779 A JP 10248779A JP 24877998 A JP24877998 A JP 24877998A JP 2000070345 A JP2000070345 A JP 2000070345A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- synthetic resin
- adhesive layer
- tape
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、抗菌性を持つこ
とが望まれるカーゴ車の荷台内部や船舶等の飲料水の貯
水槽等の内張りや、抗菌性を必要とされる流し台の上そ
の他の個所に用いて好適な抗菌シート並びに抗菌テープ
に関する。BACKGROUND OF THE INVENTION The present invention relates to an interior of a cargo truck, which is desired to have antibacterial properties, a lining of a drinking water tank of a ship or the like, a sink on which antibacterial properties are required, and the like. The present invention relates to an antibacterial sheet and an antibacterial tape suitable for use in a specific place.
【０００２】[0002]
【従来の技術】従来、抗菌性ゼオライトを含むポリエチ
レン、ポリプロピレン、ポリアミド、ポリウレタン、ポ
リカーボネート、ポリスチレン、ポリアクリレート、塩
化ビニル樹脂、塩化ビニリデン樹脂等の合成樹脂製フィ
ルムを基材シートに対してコーティング或はラミネート
加工によって被膜させて成るシートや容器或はテープ等
が公知である。2. Description of the Related Art Conventionally, a synthetic resin film such as polyethylene, polypropylene, polyamide, polyurethane, polycarbonate, polystyrene, polyacrylate, vinyl chloride resin and vinylidene chloride resin containing an antibacterial zeolite is coated on a base sheet. Sheets, containers or tapes coated by laminating are known.
【０００３】[0003]
【発明が解決しようとする課題】上述した従来公知の抗
菌性シートや容器或はテープは、使用しているうちに外
側や内側の抗菌性を有する被膜層が剥れ、摩耗して抗菌
性が劣化して来ることが避けられないという問題があっ
た。In the above-mentioned known antibacterial sheets, containers and tapes, the outer and inner coating layers having antibacterial properties are peeled off during use, and are abraded by abrasion. There is a problem that deterioration is inevitable.
【０００４】この発明の目的は、シートやテープとして
の強度や清潔感を維持できた上で、使用中に抗菌性を発
揮する物質が剥れたり摩耗したりして抗菌性が劣化する
ことのない抗菌シート並びに抗菌テープを提供せんとす
るにある。[0004] An object of the present invention is to maintain the strength and cleanliness of a sheet or tape, and to prevent the substance exhibiting antibacterial properties from being peeled off or worn out during use, thereby deteriorating the antibacterial properties. No antibacterial sheet and antibacterial tape are to be provided.
【０００５】[0005]
【課題を解決するための手段】上述した目的を達成する
ためにこの発明は、合成樹脂製フィルムとアルミ箔と
を、前記合成樹脂製フィルムを透過して抗菌性を発揮す
る抗菌性物質を含む合成樹脂製フィルムから成る接着層
を用いて貼り合わせて成ることを特徴とする。In order to achieve the above-mentioned object, the present invention provides a synthetic resin film and an aluminum foil containing an antibacterial substance which transmits the synthetic resin film and exhibits an antibacterial property. It is characterized by being bonded using an adhesive layer made of a synthetic resin film.
【０００６】この発明はまた、テープ状の合成樹脂製フ
ィルムと同じくテープ上のアルミ箔とを、抗菌性物質を
含む合成樹脂製フィルムから成る接着層を用いて貼り合
わせて成ることを特徴とする。The present invention is also characterized in that the tape-shaped synthetic resin film and the aluminum foil on the tape are bonded together using an adhesive layer made of a synthetic resin film containing an antibacterial substance. .
【０００７】この時にこの発明は、上記いずれの場合に
も抗菌性物質をチアゾリルスルファミド化合物とし、こ
のチアゾリルスルファミド化合物を接着層に対し０．１
重量パーセント〜１．０重量パーセントの割合で含むよ
う配分させることができる。[0007] At this time, the present invention provides, in any of the above cases, a thiazolyl sulfamide compound as the antibacterial substance, and the thiazolyl sulfamide compound is added to the adhesive layer by 0.1%.
It can be distributed to include between weight percent and 1.0 weight percent.
【０００８】この発明はさらに、上記いずれの場合にも
アルミ箔にはこれを被接着面へ接着させる粘着層をさら
に形成させることができる。According to the present invention, in any of the above cases, the aluminum foil can be further formed with a pressure-sensitive adhesive layer for bonding the aluminum foil to the surface to be bonded.
【０００９】[0009]
【発明の実施の形態】図面はこの発明の実施の態様を示
し、１はシート状のアルミ箔であり、厚さが２０〜５０
μ程度のものを使用する。テープとして用いる場合に
は、帯状に裁断したものを用いる。２はナイロン、ポリ
エステル等から成る同じくシート状の合成樹脂製フィル
ムであり、厚さが１２〜２５μ程度のものを使用する。
この合成樹脂フィルムもテープとして用いる場合には、
帯状に裁断したものを用いる。BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention, in which 1 is a sheet-like aluminum foil having a thickness of 20 to 50.
Use the one of about μ. When used as a tape, a tape cut into a band shape is used. Reference numeral 2 denotes a sheet-like synthetic resin film made of nylon, polyester, or the like, having a thickness of about 12 to 25 μ.
When this synthetic resin film is also used as a tape,
Use the one cut into a band.
【００１０】３は、ポリエチレン等の合成樹脂製フィル
ムにより形成された接着層であり、１５〜３０μ程度の
厚さを有し、アルミ箔から成るシート或はテープ１と合
成樹脂製フィルム２とを貼り合わせるものである。この
接着層３内部には、チアゾリルスルファミド化合物４
（例えば株式会社センカワ製「Ｋ．Ｂ．９」）が、接着
層３の全重量に対して０．１重量パーセント〜１．０重
量パーセント程度均一に練り込まれている。これはペレ
ット或は液状となっているチアゾリルスルファミド化合
物を、接着層を形成するポリエチレン樹脂等にブレンド
させたものであり、合成樹脂製フィルム２とアルミ１箔
との間に充填され、共重合押出成形により抗菌シートが
形成される。或はこの抗菌シートを裁断したり、予じめ
テープ状のアルミ箔と合成樹脂フィルムを用いることに
より抗菌テープが形成される。Reference numeral 3 denotes an adhesive layer formed of a film made of a synthetic resin such as polyethylene, and has a thickness of about 15 to 30 μm. It is something to stick. A thiazolyl sulfamide compound 4 is provided inside the adhesive layer 3.
(For example, “KB9” manufactured by Senkawa Co., Ltd.) is uniformly kneaded by about 0.1% by weight to 1.0% by weight with respect to the total weight of the adhesive layer 3. This is obtained by blending a pellet or a liquid thiazolyl sulfamide compound with a polyethylene resin or the like forming an adhesive layer, and is filled between the synthetic resin film 2 and the aluminum 1 foil. An antimicrobial sheet is formed by copolymerization extrusion. Alternatively, an antibacterial tape is formed by cutting this antibacterial sheet or using a tape-shaped aluminum foil and a synthetic resin film in advance.
【００１１】アルミ箔１の接着層３や合成樹脂フィルム
２を積層させた側とは反対側に、図２に示したようにこ
れを被接着体へ接着させるための粘着層５を形成させ
る。On the side opposite to the side on which the adhesive layer 3 and the synthetic resin film 2 of the aluminum foil 1 are laminated, as shown in FIG. 2, an adhesive layer 5 for bonding the adhesive layer 3 to the adherend is formed.
【００１２】接着層３内へ含有させたチアゾリルスルフ
ァミド化合物４は、アルミ箔１の側を、例えばカーゴ車
の荷台の内側や、船舶等の貯水槽へ内側の内張りした場
合、或は流し台の表面へ貼り付けたに場合、抗菌性を持
つイオンが合成樹脂製フィルム内を透過してその表面に
抗菌性を表わすものであり、その量は、含有量を接着層
の前重量の０．１重量パーセント未満とした場合には抗
菌効果が弱く、１．０重量パーセントを超えると、チア
ゾリルスルファミド化合物自体が高価なため、抗菌シー
ト或は抗菌テープの製造コストが高いものになってしま
うので、０．１重量パーセントから１．０重量パーセン
トの間、好ましくは０．５重量パーセントであることが
最も好ましい。The thiazolyl sulfamide compound 4 contained in the adhesive layer 3 is used when the side of the aluminum foil 1 is lined on the inside of a cargo bed of a cargo car or a water tank of a ship, for example. When affixed to the surface of a sink, ions having antibacterial properties penetrate through the synthetic resin film and exhibit antibacterial properties on its surface. If the amount is less than 1% by weight, the antibacterial effect is weak, and if it exceeds 1.0% by weight, the production cost of the antibacterial sheet or the antibacterial tape becomes high because the thiazolyl sulfamide compound itself is expensive. Most preferably, it is between 0.1 and 1.0 weight percent, preferably 0.5 weight percent.
【００１３】３０μ厚のアルミ箔と１５μナイロン製の
合成樹脂フィルムを用い、両者を０．５重量パーセント
のチアゾリルスルファミド化合物をほぼ均一に練り込ん
だポリエチレン樹脂製の接着層を用いて、この接着層の
厚さが厚さ２０μとなるように共重合押出成形法により
貼り合わせて抗菌シートを作成した。An aluminum foil having a thickness of 30 μm and a synthetic resin film made of 15 μm nylon are used, and an adhesive layer made of a polyethylene resin into which both thiazolyl sulfamide compounds of 0.5% by weight are kneaded almost uniformly is used. The adhesive layer was laminated by a copolymerization extrusion molding method so that the thickness of the adhesive layer became 20 μm, thereby producing an antibacterial sheet.
【００１４】他方、接着層に抗菌剤を含有させないで、
上述のようにして合成樹脂製シートを作成した。 この
抗菌シートと合成樹脂製シートを使用中のカーゴ車の荷
台の内壁にアルミ箔の側を接着させて放置し、カビの発
生状況を調べ、或は市販されている豚肉をミンチにした
絞り汁を塗布させ時間の経過に伴う菌数を測定したとこ
ろ、下記表１のような結果が得られた。On the other hand, without containing an antibacterial agent in the adhesive layer,
A synthetic resin sheet was prepared as described above. The antibacterial sheet and the synthetic resin sheet are used, and the aluminum foil side is adhered to the inner wall of the cargo carrier of the cargo car which is being used and left alone to check the occurrence of mold, or a commercially available pork minced juice. Was applied and the number of bacteria over time was measured. The results shown in Table 1 below were obtained.
【００１５】[0015]
【表１】 [Table 1]
【００１６】[0016]
【発明の効果】この発明は以上のように構成したので、
次のような効果を奏し得る。The present invention is configured as described above.
The following effects can be obtained.
【００１７】請求項１のように構成すると、この発明に
係る抗菌シートを張りつけたカーゴ車の荷台内部や船舶
の貯水槽は、アルミ箔の表面を透明の接着層及び合製樹
脂製フィルムを通して外部より見ることができ、見た目
に清潔感を感じさせ、また、同じ程度の厚さの合成樹脂
製の抗菌シートよりは、アルミ箔による強度と断熱効果
が得られ、かつ、抗菌剤を含有している接着層の表面が
合成樹脂製フィルムで覆われているので、抗菌剤が剥れ
落ちたり、摩耗によって減少してしまうことなく優れた
抗菌効果を長期間に渡って保持できるという効果を奏す
ることができるものである。According to the first aspect of the present invention, the interior of the cargo carrier of a cargo car or the water tank of a ship to which the antibacterial sheet according to the present invention is adhered can pass through the outer surface of the aluminum foil through a transparent adhesive layer and a synthetic resin film. It can be seen more, makes it look clean, and, compared to the synthetic resin antibacterial sheet of the same thickness, the strength and heat insulation effect of aluminum foil are obtained, and it contains an antibacterial agent Since the surface of the adhesive layer is covered with a synthetic resin film, the antibacterial agent has an excellent antibacterial effect over a long period of time without peeling off or being reduced by abrasion. Can be done.
【００１８】請求項２のように構成すると、流し台の表
面等へ上述した請求項１の抗菌シートを用いる場合より
も狭い範囲や個所に貼着させて、請求項１と同じ効果を
奏することができるものである。According to the second aspect of the present invention, the same effect as in the first aspect can be obtained by attaching the antibacterial sheet to a surface or the like of a sink in a narrower area or location than in the case where the antibacterial sheet of the first aspect is used. You can do it.
【００１９】請求項３と４のように構成すると、チアゾ
リルスルファミド化合物の持つ、優れた抗菌効果を適正
な価格で利用できる利点がある。According to the third and fourth aspects, there is an advantage that the excellent antibacterial effect of the thiazolyl sulfamide compound can be used at an appropriate price.
【００２０】請求項４のように構成すると、抗菌シート
や抗菌テープを被接着物に貼着し易いという効果を奏し
得る。According to the fourth aspect of the present invention, it is possible to obtain an effect that the antibacterial sheet or the antibacterial tape can be easily attached to the adherend.
【図１】この発明に係る抗菌シート或は抗菌テープの断
面図である。FIG. 1 is a sectional view of an antibacterial sheet or an antibacterial tape according to the present invention.
【図２】この発明に係る抗菌シート或は抗菌テープの他
の実施の形態を示す断面図である。FIG. 2 is a sectional view showing another embodiment of the antibacterial sheet or the antibacterial tape according to the present invention.
１ アルミ箔 ２ 合成樹脂製シート ３ 接着層 ４ チアゾリルスルファミイド化合物 ５ 粘着層 DESCRIPTION OF SYMBOLS 1 Aluminum foil 2 Synthetic resin sheet 3 Adhesive layer 4 Thiazolyl sulfamide compound 5 Adhesive layer
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｂ３２Ｂ 15/08 Ｂ３２Ｂ 15/08 Ｅ Ｆターム(参考） 4C058 AA06 AA20 AA24 BB07 JJ03 4F100 AB10B AB33B AH04A AH04H AK01A AK04G AK48 CB03 DA20 GB08 GB15 JC00 JC00A JK01 JK09 4H011 AA02 BA01 BB10 BC19 DA07 DB03 ──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. 7 Identification code FI theme coat ゛ (Reference) B32B 15/08 B32B 15/08 EF term (Reference) 4C058 AA06 AA20 AA24 BB07 JJ03 4F100 AB10B AB33B AH04A AH04H AK01A AK04G AK48 CB03 DA20 GB08 GB15 JC00 JC00A JK01 JK09 4H011 AA02 BA01 BB10 BC19 DA07 DB03
Claims (5)
記合成樹脂製フィルムを透過して抗菌性を発揮する抗菌
性物質を含む合成樹脂製フィルムから成る接着層を用い
て貼り合わせて成ることを特徴とする、抗菌シート。1. A method in which a synthetic resin film and an aluminum foil are adhered to each other using an adhesive layer made of a synthetic resin film containing an antibacterial substance that transmits the synthetic resin film and exhibits antibacterial properties. An antibacterial sheet characterized by the following.
テープ上のアルミ箔とを、抗菌性物質を含む合成樹脂製
フィルムから成る接着層を用いて貼り合わせて成ること
を特徴とする、抗菌テープ。2. An antibacterial tape comprising a tape-shaped synthetic resin film and an aluminum foil on the tape similarly bonded together using an adhesive layer made of a synthetic resin film containing an antibacterial substance. .
化合物であって、接着層に対し０．１重量パーセント〜
１．０重量パーセントの割合で含まれていることを特徴
とする、請求項１に記載の抗菌性シ−ト。3. The antibacterial substance is a thiazolyl sulfamide compound, and is used in an amount of 0.1% by weight to the adhesive layer.
The antibacterial sheet according to claim 1, wherein the antibacterial sheet is contained in a ratio of 1.0% by weight.
化合物であって、接着層に対し０．１重量パーセント〜
１．０重量パーセントの割合で含まれていることを特徴
とする、請求項１又は２に記載の抗菌性テープ。4. The antibacterial substance is a thiazolyl sulfamide compound, and is used in an amount of 0.1% by weight to the adhesive layer.
The antibacterial tape according to claim 1, wherein the antibacterial tape is contained in a ratio of 1.0% by weight.
る接着層がさらに形成されていることを特徴とする、請
求項１乃至３のいずれかに記載の抗菌シ−ト又は抗菌テ
−プ。5. The antibacterial sheet or antibacterial tape according to claim 1, wherein an adhesive layer for adhering the aluminum foil to the surface to be adhered is further formed on the aluminum foil. H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248779A JP2000070345A (en) | 1998-09-02 | 1998-09-02 | Antibacterial sheet and antibacterial tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248779A JP2000070345A (en) | 1998-09-02 | 1998-09-02 | Antibacterial sheet and antibacterial tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000070345A true JP2000070345A (en) | 2000-03-07 |
Family
ID=17183272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10248779A Pending JP2000070345A (en) | 1998-09-02 | 1998-09-02 | Antibacterial sheet and antibacterial tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000070345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002301134A (en) * | 2001-01-25 | 2002-10-15 | Otsuka Pharmaceut Factory Inc | Sealing material for preventing contamination of mouth of infusion vessel |
| JP2007536261A (en) * | 2004-05-07 | 2007-12-13 | スリーエム イノベイティブ プロパティズ カンパニー | Antimicrobial article |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552343U (en) * | 1978-10-04 | 1980-04-07 | ||
| JPH0477940U (en) * | 1990-11-21 | 1992-07-07 | ||
| JPH0692842A (en) * | 1992-09-16 | 1994-04-05 | Kyodo Printing Co Ltd | Antimicrobial film |
| JPH07108641A (en) * | 1993-10-12 | 1995-04-25 | Sekisui Jushi Co Ltd | Antibacterial base material and bag for packing food |
| JP3032660U (en) * | 1996-06-20 | 1996-12-24 | 株式会社ダイワパックス | Packaging bag |
| JPH09227316A (en) * | 1996-02-26 | 1997-09-02 | Matsushita Electric Works Ltd | Antifungal composition |
| JPH11170444A (en) * | 1997-12-08 | 1999-06-29 | Try Company:Kk | Packaging body |
-
1998
- 1998-09-02 JP JP10248779A patent/JP2000070345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552343U (en) * | 1978-10-04 | 1980-04-07 | ||
| JPH0477940U (en) * | 1990-11-21 | 1992-07-07 | ||
| JPH0692842A (en) * | 1992-09-16 | 1994-04-05 | Kyodo Printing Co Ltd | Antimicrobial film |
| JPH07108641A (en) * | 1993-10-12 | 1995-04-25 | Sekisui Jushi Co Ltd | Antibacterial base material and bag for packing food |
| JPH09227316A (en) * | 1996-02-26 | 1997-09-02 | Matsushita Electric Works Ltd | Antifungal composition |
| JP3032660U (en) * | 1996-06-20 | 1996-12-24 | 株式会社ダイワパックス | Packaging bag |
| JPH11170444A (en) * | 1997-12-08 | 1999-06-29 | Try Company:Kk | Packaging body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002301134A (en) * | 2001-01-25 | 2002-10-15 | Otsuka Pharmaceut Factory Inc | Sealing material for preventing contamination of mouth of infusion vessel |
| JP2007536261A (en) * | 2004-05-07 | 2007-12-13 | スリーエム イノベイティブ プロパティズ カンパニー | Antimicrobial article |
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